分离
发表于 2025-3-25 04:12:30
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TEM
发表于 2025-3-25 09:27:22
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LURE
发表于 2025-3-25 12:56:27
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llibretto
发表于 2025-3-25 16:40:00
Christian Rauffus,Godo Rügen,Thorsten Eschthe purpose of an analog-to-digital converter (A/D converter, ADC). For the reconversion of the digital number to a proportional analog voltage or current, a digital-to-analog converter is used (D/A converter, DAC). The following sections deal with the most important principles of D/A and A/D conversion.
欺骗世家
发表于 2025-3-25 23:09:41
Best Practice im Vertrieb durch Hoshin Kanri even electrical signals are first adapted before they can be processed in analog computing circuits or A/D converters. In such cases, measurement circuits are needed which have a low-resistance single-ended output, i.e. produce a ground-referenced output voltage.
LUT
发表于 2025-3-26 02:17:02
,7 Methoden aus der Praxis – Best Practices,als, for instance in the form of voltages, which in turn may be the analogs for some other measured quantities. In such cases the digital computer requires two additional units, an analog-to-digital converter (ADC) and a digital-to-analog converter (DAC). Such expenditure is only justified if the de
显示
发表于 2025-3-26 07:09:50
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eulogize
发表于 2025-3-26 11:05:30
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自负的人
发表于 2025-3-26 13:55:51
Timothy R. Ackland,Wolfram Müllerpower output stage is near unity and the power gain is thus mainly due to the current gain of the circuit. Output voltage and current must be able to assume positive and negative values. Power amplifiers for which the output current can flow in only one direction are discussed in Chapter 6, and are
机制
发表于 2025-3-26 17:56:28
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